log stdout
ip route 192.168.1.3/32 r3-eth0
interface r3-eth1 vrf vrf1
 ip address 172.31.1.1/24
!
interface r3-eth2 vrf vrf1
 ip address 172.31.2.1/24
!
interface r3-eth3 vrf vrf1
 ip address 172.31.3.1/24
!
interface r3-eth0
 ip address 192.168.1.3/24
!